MIC2548 Datasheet Programmable Current Limit High-Side Switch

Manufacturer: Micrel Semiconductor

Download the MIC2548 datasheet PDF. This datasheet also includes the MIC2544 variant, as both parts are published together in a single manufacturer document.

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MIC2548 programmable current limit high-side switch by Micrel Semiconductor - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MIC2544-MicrelSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MIC2548
Manufacturer	Micrel Semiconductor
File Size	470.84 KB
Description	Programmable Current Limit High-Side Switch
Datasheet	MIC2548 Datasheet

General Description

The MIC2544 and MIC2548 are integrated high-side power switches optimized for low loss dc power switching and other power management applications, including Advanced Configuration and Power Interface (ACPI).

The MIC2544/48 is a cost-effective, highly integrated solution that requires few external components to satisfy USB and ACPI requirements.

Load current management

Overview

MIC2544/2548 Micrel MIC2544/2548 Programmable Current Limit High-Side Switch Preliminary Information.

Key Features

include a precision resistor-programmable output current-limit and a soft-start circuit which minimizes inrush current when the switch is enabled. Thermal shutdown, along with current-limit, protects the switch and the attached device. The MIC2544/48’s open-drain flag output is used to indicate current-limiting or thermal shutdown to a local controller. The MIC2548 has an additional internal latch which turns the output off upon thermal shutdown providing robust fault control. The enable si.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	MIC2548	Programmable Current-Limit High-Side Switch	Microchip

More Datasheets from Micrel Semiconductor

Part Number	Description
MIC2548A	Programmable Current Limit High-Side Switch
MIC2544	Programmable Current Limit High-Side Switch
MIC2544A	Programmable Current Limit High-Side Switch
MIC2545A	Programmable Current Limit High-Side Switch
MIC2546	Dual Programmable Current Limit Switch
MIC2547	Dual Programmable Current Limit Switch
MIC2549A	Programmable Current Limit High-Side Switch
MIC2505	Single 2A / Dual 1A / High-Side Switches
MIC2506	Single 2A / Dual 1A / High-Side Switches
MIC2514	Integrated High-Side Switch